[Mac] some track language tags are not recognized
https://bugs.webkit.org/show_bug.cgi?id=119643
Reviewed by Dean Jackson.
* platform/graphics/avfoundation/objc/MediaPlayerPrivateAVFoundationObjC.mm:
(WebCore::MediaPlayerPrivateAVFoundationObjC::tracksChanged): Always call languageOfPrimaryAudioTrack(),
a track may have changed so we may have a new language.
(WebCore::MediaPlayerPrivateAVFoundationObjC::languageOfPrimaryAudioTrack): Call [AVAssetTrack languageCode]
if [AVAssetTrack extendedLanguageTag] returns NULL in case the media file has an old
QuickTime language code.
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@153912 268f45cc-cd09-0410-ab3c-d52691b4dbfc
2 files changed
